The correct option is A Raigarh
Shivaji celebrated his coronation in 1674 at Raigarh.On 6th June 1674 , Shivaji coronation was performed according to the Shastras by Vishweshwar, also called Gaga Bhatta, of Varansi, a master of the four Vedas and all the Hindu Scriptures. After that he called as Chhatrapati Shivaji Maharaj.